- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 1/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
Patent holdings for IPC class C09D 1/00
Total number of patents in this class: 2180
10-year publication summary
|
199
|
220
|
205
|
153
|
164
|
141
|
160
|
139
|
129
|
130
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17465 |
39 |
| General Electric Company | 14047 |
29 |
| Shin-Etsu Chemical Co., Ltd. | 6203 |
24 |
| FUJIFILM Corporation | 30873 |
20 |
| Canon Inc. | 44776 |
18 |
| Versum Materials US, LLC | 686 |
18 |
| The Boeing Company | 20237 |
17 |
| Mitsubishi Electric Corporation | 48587 |
16 |
| Samsung Electronics Co., Ltd. | 160170 |
15 |
| Applied Materials, Inc. | 20764 |
15 |
| Mitsubishi Materials Corporation | 2483 |
12 |
| Nippon Sheet Glass Company, Limited | 964 |
12 |
| Rolls-Royce Corporation | 1689 |
12 |
| LG Chem, Ltd. | 18010 |
11 |
| The Regents of the University of California | 21018 |
11 |
| Merck Patent GmbH | 5772 |
11 |
| Ricoh Company, Ltd. | 13429 |
11 |
| Kuraray Co., Ltd. | 3620 |
11 |
| Cubicpv Inc. | 115 |
10 |
| Honeywell International Inc. | 12731 |
9 |
| Other owners | 1859 |